CVE-2020-0184 : Exploit Details and Defense Strategies

Android devices running on Android-10 are susceptible to a denial of service vulnerability due to a missing bounds check in the ihevcd_ref_list() function, potentially leading to a remote attack without additional execution privileges.

Understanding CVE-2020-0184

This CVE relates to a denial of service vulnerability in Android-10 devices that could be exploited remotely.

What is CVE-2020-0184?

The CVE-2020-0184 vulnerability involves an infinite loop in the ihevcd_ref_list.c code of Android-10, caused by a missing bounds check. It can be exploited remotely, requiring user interaction for successful attacks.

The Impact of CVE-2020-0184

The exploit could result in a denial of service condition on the affected Android-10 systems.

Technical Details of CVE-2020-0184

This section covers specific technical information about the CVE-2020-0184 vulnerability.

Vulnerability Description

The issue occurs in the ihevcd_ref_list() function due to a lacking bounds check, enabling the possibility of an infinite loop, leading to a denial of service threat.

Affected Systems and Versions

Product: Android
Versions Affected: Android-10

Exploitation Mechanism

The vulnerability can be triggered remotely, requiring user interaction to exploit the missing bounds check.

Mitigation and Prevention

To protect systems from CVE-2020-0184, consider the following mitigation strategies.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Ensure user awareness regarding potential malicious activities.

Long-Term Security Practices

Regularly update devices with the latest security fixes.
Implement network-level protections to detect and prevent exploitation attempts.

Patching and Updates

Timely application of security patches and updates is crucial to address this vulnerability.